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For Reference Only
| Part Number | UC3844BVD1R2 |
| OEMstron Part # | UC3844BVD1R2 |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR PWM CM 8-SOIC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC3844BVD1R2 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 21 - May 26 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC3844BVD1R2 Specifications
| Part Number | UC3844BVD1R2 | |
| Brand | ON Semiconductor | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | ON Semiconductor | |
| Series | - | |
| Output Type | Transistor Driver | |
| Function | Step-Up, Step-Up/Step-Down | |
| Output Configuration | Positive | |
| Topology | Boost, Flyback | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 36V | |
| Frequency - Switching | Up to 500kHz | |
| Duty Cycle (Max) | 48% | |
| Synchronous Rectifier | No | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Frequency Control | |
| Operating Temperature | -40°C ~ 105°C (TA) | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 8-SOIC |
UC3844BVD1R2 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC3844BVD1R2G D# V72:2272_07301067 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
UC3844BVD1R2G D# 42K2721 ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Product that comes on tape, but is not reeled (Alt: 42K2721) RoHS: Compliant
|
Americas - 2500 |
| Part Number | Description | Stock |
|
UC3844BVD1R2G D# UC3844BVD1R2G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BVD1R2G) |
Asia - 0 |
| Part Number | Description | Stock |
|
UC3844BVD1R2G D# UC3844BVD1R2G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BVD1R2G) |
Europe - 2500 |
| Part Number | Description | Stock |
|
UC3844BVD1R2 ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R |
7500 |
|
UC3844BVD1R2G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R |
7500 |
| Part Number | Description | Stock |
|
UC3844BVD1R2 D# UC3844BVD1R2OS-ND ON Semiconductor |
IC REG CTRLR PWM CM 8-SOIC |
Limited Supply - Call |
|
UC3844BVD1R2G D# UC3844BVD1R2GOSTR-ND ON Semiconductor |
IC REG CTRLR PWM CM 8-SOIC |
On Order |
| Part Number | Description | Stock |
|
UC3844BVD1R2G ON Semiconductor |
In stock shipping within 2days |
8260 |
| Part Number | Description | Stock |
|
UC3844BVD1R2G D# 2112629RL ON Semiconductor |
CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
| Part Number | Description | Stock |
|
UC3844BVD1R2G ON Semiconductor |
UC3844B Series 36 V 275 kHz High Performance Current Mode Controller- SOIC-8 RoHS: Compliant
pbFree: Yes
|
0 Reel |
| Part Number | Description | Stock |
|
UC3844BVD1R2G ON SEMICONDUCTOR |
OEM/CM QUOTES ONLY | NO BROKERS |
707 |
|
UC3844BVD1R2 ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
2942 |
| Part Number | Description | Stock |
|
UC3844BVD1R2G ON Semiconductor |
OEM/CM Immediate delivery |
814 |
| Part Number | Description | Stock |
|
UC3844BVD1R2G D# 863-UC3844BVD1R2G ON Semiconductor |
Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant
|
5000 |
| Part Number | Description | Stock |
|
UC3844BVD1R2G D# XSKDRABV0047355 ON SEMICONDUCTOR |
UC3844B Series 36 V 275 kHz High Performance Current Mode Controller- SOIC-8 |
2500 |
| Part Number | Description | Stock |
|
UC3844BVD1R2G D# 42K2721 ON Semiconductor |
CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:13.4V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:250kHz, MSL:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
2480 |
| Part Number | Description | Stock |
|
UC3844BVD1R2 D# NS-UC3844BVD1R2 ON Semiconductor |
OEM/CM ONLY |
8834 |
| Part Number | Description | Stock |
|
UC3844BVD1R2G ON Semiconductor |
OEM/CM ONLY |
610 |
|
UC3844BVD1R2 ON Semiconductor |
OEM/CM ONLY |
3853 |
| Part Number | Description | Stock |
|
UC3844BVD1R2G ON Semiconductor |
IN stock Immediate delivery |
809 |
| Part Number | Description | Stock |
|
UC3844BVD1R2G ON Semiconductor |
shipping today |
7514 |
| Part Number | Description | Stock |
|
UC3844BVD1R2G mfr |
RFQ |
577 |
| Part Number | Description | Stock |
|
UC3844BVD1R2G D# 2112629 ON Semiconductor |
CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
|
UC3844BVD1R2G. D# 1350525 ON Semiconductor |
RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
2500 |
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| In Stock | 229 - More on Order |
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| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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